| UniProt functional annotation for P22629 | |||
| UniProt code: P22629. |
| Organism: | Streptomyces avidinii. | |
| Taxonomy: | Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae; Streptomyces. | |
| Function: | The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). | |
| Subunit: | Homotetramer. | |
| Subcellular location: | Secreted. | |
| Similarity: | Belongs to the avidin/streptavidin family. {ECO:0000305}. | |
Annotations taken from UniProtKB at the EBI.